We divide 631515 by 10
Our goal is to divide 631515 by 10.

Step 1:
The number 10 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 10

Going ahead to step 2:
The number 10 fits into 63 6 times, leaving a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 60 from 63, we get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 10

Advancing to step 3:
31 divided by 10 is 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
Deduct 30 from 31 and we're left with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 10

Step 4:
10 can be fit into 15 1 times, resulting in a remainder of 5.
The next digit of our result is 1. 
Result so far: 631.0
If we take 10 away from 15, we end up with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 10

Step 5:
10 can be fit into 51 5 times, resulting in a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 6315.0
If we take 50 away from 51, we end up with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 10

Step 6:
When dividing 15 by 10, we get 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 63151.0
If we subtract 10 from 15, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
If we divide 50 by 10, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 63151.5
Subtracting 50 from 50 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 63151.5
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
10 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 63151.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 63151.5, and the remainder is 0.0.